The air infiltration test measures the amount of air leakage through a window. Although every residence experiences some level of air infiltration as a result of air pressure differences between the inside and outside of the home, keeping it at a minimum is essential for attaining energy efficiency. Structurally strong, tight windows ensure lower heating bills, fewer drafts, and lessen the likelihood of moisture becoming trapped in cavities and leading to mold and rot. To pass the test and achieve AAMA certification, the window must meet the requirements described in the following video.

Founded in 1982, Viwinco Windows designs and manufactures custom-made windows and patio doors for new construction and replacement applications in the residential and commercial markets. Varied product lines are offered, including Viwinco's impact-resistant OceanView line. Styles include double-hung, single-hung, casement, fixed geometric and picture windows, and more. Production occurs in Viwinco's 140,000 square-foot manufacturing facility, which is home to the company's in-house laminating and tempered glass operation. Viwinco is headquartered in Morgantown, PA.

Visit our website for more information [ Ссылка ]


Be sure to SUBSCRIBE to our page to keep up with Viwinco updates, product knowledge and helpful how-to's regarding your windows and patio doors.

свернуть